Lana Hartin | CarolinasDentist

Jenna Holland

Regional Hygiene Director

Jenna Holland is a Fayetteville native and serves as Regional Hygiene Director, joining the leadership team in 2026. She began her career with CarolinasDentist in June 2016 as a dental hygienist in the Fayetteville office after graduating from Fayetteville Technical Community College. Over the years, she has grown within the organization, building strong relationships with both patients and team members while staying rooted in her passion for patient care.

Jenna is deeply committed to promoting overall well-being through oral health and believes in the powerful connection between a healthy smile and a healthy body. In her leadership role, she especially loves mentoring and coaching hygienists, helping them grow in confidence, strengthen their clinical skills, and develop into exceptional providers. She takes pride in supporting her team and fostering an environment of continuous learning and encouragement.

Her best advice for patients is simple: stay consistent with routine check-ups and cleanings to maintain optimal health. Outside of the office, Jenna enjoys traveling—especially to warm, tropical destinations—and is engaged to her high school sweetheart, adding a personal touch to her passion for caring for others.

Gill Camacho

Area Manager

Born and raised in Puerto Rico, Gill Camacho has built a career in dentistry defined by dedication and growth since 2013. She joined CarolinasDentist in 2017 as Front Office Staff and quickly advanced to Team Lead in Southern Pines. After a brief time away, Gill returned in 2020 as an Assistant Practice Manager, drawn back by her belief that CarolinasDentist is truly a “unicorn” in dentistry. Her commitment and leadership led to a promotion in 2022 as Practice Manager of the Fayetteville office, and today she proudly serves as Area Manager, guiding multiple teams with passion and purpose.

Gill believes that “anyone willing to learn can thrive with the right approach.” She’s committed to empowering her teams and fostering an environment where people can grow both personally and professionally.

Outside of work, Gill finds joy in her faith, spending time with her daughter, cooking, relaxing with TV, and caring for her two cats.

Sam Cernosek

Director of RCM

Samantha Cernosek, a native Texan and proud alumna of Texas Tech University, moved to North Carolina in 2015. Her professional journey with CarolinasDentist began in May of 2016 and quickly led to a passion for the intricacies of dental insurance.

Her expertise lies in navigating the complexities of the dental revenue cycle, ensuring optimal financial performance for the practices. With an acute understanding of industry nuances, Samantha has implemented strategic financial solutions, enhancing revenue streams and contributing significantly to the practices’ growth and stability.

Outside of her professional endeavors, Samantha enjoys a variety of fitness activities, particularly cycling and self-defense with a focus on Krav Maga. In addition, she is an animal enthusiast, caring for three dogs of her own and actively contributing her time to volunteer at local rescues.

Nate Bunyak

Regional Director of Operations

Nate Bunyak brings a little bit of Pittsburgh grit and a whole lot of energy to everything he does. He is one of the Regional Director of Operations at CarolinasDentist focusing on our Triangle region, joining the team in 2026. Originally from Pittsburgh, PA, Nate graduated from Indiana University of Pennsylvania (IUP) with a degree in Marketing and Management—and has been putting both to work ever since. Three years ago, he traded in steel city winters for North Carolina sunshine—and hasn’t looked back.

When he’s not working, Nate is all about family life with his wife, Melissa, and their three kids—Bryce, Molly, and Connor. Whether cheering on their activities, exploring the outdoors, or simply embracing the joyful chaos of a busy household, he makes the most of every moment with his family.

An avid hiker and nature enthusiast, Nate loves adventures that combine fresh air, beautiful views, and lasting memories. That same adventurous, positive spirit carries into his work—he’s driven, all-in, and always ready to take on what’s next.

Andrew Callender

Regional Director of Operations

Andrew Callender was born and raised in Denver, Colorado, and serves as one of our Regional Directors of Operations at CarolinasDentist, focusing on our Western NC and Charlotte regions. He joined the leadership team in 2025 and earned his degree from Western Colorado University. Andrew brings over 12 years of experience in dentistry, including more than 10 years of progressive leadership in healthcare operations and three years serving as a Regional Director of Operations. He relocated to North Carolina in 2023 and has quickly made an impact across the region.

Andrew is passionate about delivering outstanding patient care through operational excellence. He is committed to fostering an environment that aligns with CarolinasDentist’s values and culture while leveraging diverse perspectives and experiences to support team success and growth. His leadership style is rooted in collaboration, consistency, and continuous improvement.

Outside of work, Andrew enjoys spending time with his wife and their four children. He’s an avid golfer and also enjoys walking his lab, Harper—making the most of his time outdoors with family and fresh air.

Bonnie Heath

Regional Director of Operations

Born in Missouri and raised near Baltimore, Maryland, Bonnie embarked on a journey that led to a fulfilling career in the dental field. Achieving an associate’s degree from Carroll Community College laid the foundation for Bonnie’s professional pursuits.

Initially entering the veterinary field, Bonnie transitioned to dentistry, drawn by a keen interest in dental hygiene and inspired by her mother, a seasoned dental assistant of over 25 years. However, upon entering the dental field, Bonnie discovered that her true passion lay not in the intricacies of a patient’s mouth but in the gratification of helping patients and the joy of training and mentoring others.

In 2019, Bonnie joined CarolinasDentist, taking on the role of managing the Porters Neck location. As time progressed, Bonnie expanded her responsibilities to support the entire Wilmington region, showcasing leadership and dedication to the dental community.

Beyond the professional realm, she finds joy and balance in her personal life. She and her husband, Chase, have two dogs, who are more like children. Bonnie unwinds by playing beach volleyball, indulging in reading, and immersing herself in the world of music.

Lourdes Sisk

Senior Director of Marketing

Lourdes’ journey in the professional landscape has been a rich tapestry woven through multiple industries. With over 20 years of experience, she has honed her skills across different sectors, gaining invaluable insights that enrich her strategic approach to marketing. At the core of Lourdes’s leadership style is her ability to blend creativity with analytical prowess. This versatility allows her to approach challenges with a holistic perspective, ensuring that every aspect of the business is considered in the pursuit of strategic goals. Customer satisfaction lies at the heart of Lourdes’s philosophy. Her customer-centric approach permeates every aspect of the marketing strategies she crafts, ensuring that our efforts resonate with our audience and create lasting connections. Lourdes embodies an entrepreneurial spirit that fuels innovation and drives growth.

Beyond the boardroom, Lourdes is a music enthusiast who finds inspiration in the rhythm and melodies that surround her. Her love for music reflects her creative spirit and adds a unique dimension to her leadership style. Lourdes cherishes her role as a loving spouse and a pet parent to three fur babies. Her commitment to family values extends beyond the workplace, fostering a culture of care and compassion among the team.

Lourdes is far more than our Senior Director of Marketing; she is a multifaceted leader whose journey, skills, and passions converge to create a unique and powerful force within our organization. Her customer-centric approach, entrepreneurial spirit, and love for both her work and personal life make her an inspiring leader, shaping the future of marketing at CarolinasDentist.

Gabrielle Smallwood

Vice President of Operations

Gabrielle, a seasoned professional, began her journey with CarolinasDentist in 2015 as the Practice Manager for the Fayetteville location. Swiftly showcasing her passion for growth and effective leadership, she transformed her Fayetteville team into the largest and most profitable practice in the CarolinasDentist network, earning her a spot on the CarolinasDentist Leadership Team in 2018.

Her impact extended behind the scenes, where Gabrielle played a pivotal role in facilitating CarolinasDentist’s partnership with Lightwave. Recognizing her contributions, she was promoted in 2020 to Regional Director of Operations for Lightwave and Integrator for CarolinasDentist. A firm believer in the EOS Operating Platform, Gabrielle exemplifies her commitment to streamlined operations which helped her earn her promotion to Senior Regional Director of Operations and now Vice President of Operations.

Originally from Western Pennsylvania, Gabrielle is a proud graduate of Slippery Rock University, holding a degree in Health Services Administration. She brings a wealth of leadership experience from multi-location medical and dental practices. Her dedication to continuous improvement is evident in her enthusiasm for professional development and executive coaching.

Now based in Raleigh, NC, with her husband Nathan, Gabrielle shares her home with her two furry companions, Teddy and Peach, who are likely familiar faces on her Teams calls. Outside work, she loves getting lost in books and finds joy in diving into DIY projects, effortlessly merging her love for stories with hands-on creativity. With a book in one hand and a toolbox in the other, she brings literature and craftsmanship together in her own unique way.

Clifton Cameron

Founder, President and Chief Dental Officer

Dr. Clifton Cameron founded CarolinasDentist in 2013 with a vision to create an unparalleled patient experience and transform the dental industry. His passion for leadership and technology has shaped CarolinasDentist as the premier dental group in the Carolinas, with over 40 affiliated doctors, 16 doctor partners, and practices that boast the latest and greatest dental technology.

Dr. Cameron also serves as Chief Dental Officer for Lightwave Dental and is an esteemed member of the Invisalign Faculty, where he trains doctors and teams on the digital workflow of clear aligners across the US, Canada, and the UK. Dr. Cameron boasts an impressive career, including 15 years in private practice, where he also played a pivotal role in educating dental students at both the undergraduate and graduate levels as an Adjunct Faculty at the East Carolina School of Dental Medicine.

Dr. Cameron holds an undergraduate degree from Duke University, a DDS degree from Virginia Commonwealth University, and has earned a prestigious Fellowship from the Academy of General Dentistry. His diverse background and extensive experience make him a valuable asset to the dental industry as a frequent guest on numerous dental and entrepreneurial podcasts. He loves serving others as well and is a frequent volunteer locally and internationally through a variety of mission trip experiences.

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